I.S. EN 61975:2010现行
High-voltage Direct Current (hvdc) Installations - System Tests
出版：National Standards Authority of Ireland
专家解读视频
Pertains to system tests for high-voltage direct current (HVDC) installations which consist of a sending terminal and a receiving terminal, each connected to an a.c. system.
EN 61975:2010 - Identical
IEC 61975 : 1.1 - Identical
EN 61975 : 2010 AMD 1 2017 - Identical
IEC 61975 : 1.1 - Identical
EN 61975 : 2010 AMD 1 2017 - Identical
